hemophilia
(HEE-moh-FIH-lee-uh)
Group of hereditary disorders in which affected individuals fail to make enough of certain proteins needed to form blood clots.
The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.
Updates regarding government operating status and resumption of normal operations can be found at opm.gov.